CN206272259U - A kind of mobile back splint power supply - Google Patents
A kind of mobile back splint power supply Download PDFInfo
- Publication number
- CN206272259U CN206272259U CN201621171247.0U CN201621171247U CN206272259U CN 206272259 U CN206272259 U CN 206272259U CN 201621171247 U CN201621171247 U CN 201621171247U CN 206272259 U CN206272259 U CN 206272259U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- power supply
- upper casing
- charging inlet
- back splint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of mobile back splint power supply, including housing, PCB, lithium battery and charging inlet, PCB and lithium battery are arranged on enclosure interior, charging inlet is arranged on housing, and housing includes drain pan and upper casing, and one layer of liquid-state silicon gum cover is also wrapped up on drain pan, one layer of matte woven fabric layer is also covered on upper casing, during charging, mobile phone is placed on matte woven fabric layer, and mobile phone charge port is connected charging with charging inlet.Liquid-state silicon gum cover is provided with drain pan of the present utility model, one layer of matte woven fabric layer is also covered on upper casing, liquid-state silicon gel can reach food-grade, safer environmental protection, and use liquid-state silicon gel, and its vulcanization is fast, and low production cost, elasticity is good；On the upper casing for placing mobile phone, one layer of matte woven fabric layer is also covered, matte superfluorescent fiber is that a kind of intensity is high, and durable material has carried out a second protection to mobile phone, make to move that back splint power supply is resistance to be fallen, protecting effect is more preferable.
Description
Technical field
The utility model is related to portable power source technical field, more particularly to a kind of mobile back of the body with mobile phone protective cover function
Folder power supply.
Background technology
With the development of science and technology, increasing electronic equipment is used in the life of people.In electric quantity for electronic equipment consumption
To the greatest extent or when exhausting, typically directly by attaching plug etc., power supply is directly accessed for electronic equipment charges, or use
Portable power source, back splint power supply charge for electronic equipment.
Back splint power supply in the market, generally comprises housing and is arranged on the rechargeable battery of enclosure interior, uses
When, electronic equipment such as mobile phone are installed on housing, then it is by the charging connector on housing that electronic equipment and rechargeable battery is electric
Connection, realizes charging.Back splint power supply of the prior art all for after being enclosed within and being dropped on mobile phone, its elasticity not enough, in back splint power supply
When dropping, also easily frighten to the mobile phone being placed on the back splint power supply, it is impossible to protect mobile phone well.
Utility model content
For weak point present in above-mentioned technology, the utility model provides a kind of back splint power supply for being capable of shatter-resistant.
To achieve the above object, the utility model provides a kind of mobile back splint power supply, including housing, PCB, lithium electricity
Pond and charging inlet, the PCB and lithium battery are arranged on enclosure interior, and the charging inlet is arranged on housing, institute
Stating housing includes drain pan and upper casing, and the drain pan and upper casing enclose accommodating cavity, and PCB and lithium battery are contained in
One layer of liquid-state silicon gum cover is also wrapped up in accommodating cavity body, on the drain pan, one layer of matte woven fabric layer is also covered on the upper casing, charged
When, mobile phone is placed on matte woven fabric layer, and mobile phone charge port is connected charging with charging inlet.
Wherein, the charging inlet is fixed on drain pan by joint briquetting, and charging inlet passes through winding displacement and PCB
Electrical connection, and winding displacement one end connection PCB wiring board, the other end is fixed on joint briquetting, and is connected with charging inlet.
Wherein, the drain pan is semi-surrounding structure, and its close charging inlet one end is provided with the extension edge for upwardly extending, institute
The fixed screens that restricted mobile phone displacement is set on extension edge is stated, the upper casing is slab construction, is pressed together in the plane of drain pan.
Wherein, the drain pan and extension edge are all ebonite material, and the upper casing is also ebonite material.
Wherein, the liquid-state silicon gum cover is also set on extension edge, and liquid-state silicon gel puts to be additionally provided with and is adapted to mobile phone
Function button through hole.
Wherein, matte woven fabric layer is completely covered the extension edge of upper casing and drain pan, by pressing mode and upper casing and
The extension edge of drain pan is integrally fixed.
Wherein, the USB interface for lithium cell charging is provided with the drain pan, the USB interface is arranged on charging inlet
Lower end, the liquid-state silicon gel puts and is provided with for USB interface to the USB through holes for exposing outside.
Wherein, the control button of controlling switch machine, the control button and PCB are also equipped with the back side of drain pan
Electrical connection.
The beneficial effects of the utility model are：Compared with prior art, the utility model is by the drain pan in back splint power supply
On be provided with liquid-state silicon gum cover, one layer of matte woven fabric layer is also covered on upper casing, liquid-state silicon gel can reach food-grade, more pacify
Loopful is protected, and uses liquid-state silicon gel, and its vulcanization is fast, and low production cost, elasticity is good, and when back splint power supply is dropped, it can carry out one
It is individual to buffer well, so that internal original paper is effectively protected, furthermore, on the upper casing for placing mobile phone, also cover one layer of matte and surpass
Fine layer, matte superfluorescent fiber is that a kind of intensity is high, and durable material when being placed on drain pan or taken off due to mobile phone, easily rubs
Wipe, using the material of durable type, service life is longer, matte woven fabric layer also has the good effect of elasticity, and one has been carried out to mobile phone
Individual second protection, makes to move that back splint power supply is resistance to be fallen, and protecting effect is more preferable.
Brief description of the drawings
Fig. 1 is the assembled state of the utility model embodiment with reference to figure；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is the liquid silicon gum cover schematic rear view of the utility model embodiment.
Main element symbol description is as follows：
1st, housing 2, PCB
3rd, lithium battery 4, charging inlet
5th, liquid silicon gum cover 6, matte woven fabric layer
11st, drain pan 12, upper casing
51st, function button through hole 52, USB through holes
53rd, projection 111, extension edge
112nd, usb 1 13, control button.
Specific embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Fig. 1-Fig. 2 is referred to, the utility model discloses a kind of mobile back splint power supply, including housing 1, PCB 2, lithium
Battery 3 and charging inlet 4, housing 1 include drain pan 11 and upper casing 12, and drain pan 11 and upper casing 12 enclose an accommodating cavity,
In the present embodiment, drain pan 11 is ebonite material, and upper casing 12 is also ebonite material, and upper casing 12 is carried out by pressing mode with drain pan 11
Company electrically connects with PCB 2, is powered to PCB 2, on the base of drain pan 11, is also equipped with charging inlet 4,
Charging inlet 4 is fixed on drain pan by a joint briquetting 8, and charging inlet 4 is electrically connected by winding displacement 7 with PCB 2, and
One end connection PCB wiring board 2 of winding displacement 7, the other end is fixed on joint briquetting 8, and is connected with charging inlet 4, mobile phone with charge
Interface 4 is connected, you can charged, and without being charged by data wire again, makes charging accessories less, is charged more convenient.
In the present embodiment, one layer of liquid silicon gum cover 5 is also wrapped up in the outer surface of drain pan 11, because drain pan 11 is semi-surrounding
Structure, its one end of close charging inlet 4 is provided with the extension edge 111 for upwardly extending, and restricted mobile phone position is set on extension edge 111
The fixed screens of shifting（It is not shown）, because liquid-state silicon gum cover 5 is enclosed within the outer surface of drain pan 11, therefore also it has been enclosed within extension edge 111
On, meanwhile, the function button through hole 51 being adapted with mobile phone is additionally provided with liquid-state silicon gum cover 5, mobile phone is placed on when on drain pan 11,
Function button passes through function button through hole 51, and user-friendly button is designed humanized.
In the present embodiment, upper casing 12 is slab construction, and matte woven fabric layer 6, the suede are additionally provided with the top of upper casing 12
Face woven fabric layer 6 is fitted on upper casing 12, and drain pan 11 extension edge 111, protected in order to the inside to whole drain pan 11
Shield.
In the present embodiment, the usb 1 12 charged for lithium battery 3 is provided with drain pan 11, usb 1 12 is arranged on
The lower end of charging inlet 4, is provided with for usb 1 12 to the USB through holes 52 for exposing outside on liquid-state silicon gum cover 5.The back of the body of drain pan 11
The control button 113 of controlling switch machine is also equipped with face, control button 113 is electrically connected with PCB 2, and passes through liquid
Projection on silica gel sheath 5（It is not shown）It is exposed, the convenient control that switching on and shutting down are carried out to mobile back splint power supply.
Advantage of the present utility model is：
1）Compared with prior art, the utility model is on the drain pan of back splint power supply by being provided with liquid-state silicon gum cover,
One layer of matte woven fabric layer is also covered on upper casing, liquid-state silicon gel can reach food-grade, safer environmental protection；
2）Using liquid-state silicon gel, its vulcanization is fast, and low production cost, elasticity is good, and when back splint power supply is dropped, it can carry out one
It is individual to buffer well, so as to effectively protect internal original paper；
3）Also one layer of matte woven fabric layer is covered on upper casing, matte superfluorescent fiber is that a kind of intensity is high, durable material, due to hand
When machine is placed on drain pan or takes off, easily friction, using the material of durable type, service life is longer, matte woven fabric layer
With the good effect of elasticity, a second protection is carried out to mobile phone.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (8)
1. a kind of mobile back splint power supply, it is characterised in that including housing, PCB, lithium battery and charging inlet, the PCB
Wiring board and lithium battery are arranged on enclosure interior, and the charging inlet is arranged on housing, and the housing includes drain pan and upper casing,
The drain pan and upper casing enclose accommodating cavity, and PCB and lithium battery are contained in accommodating cavity body, on the drain pan
One layer of liquid-state silicon gum cover is also wrapped up, one layer of matte woven fabric layer is also covered on the upper casing, during charging, mobile phone is placed on matte woven fabric layer
On, mobile phone charge port is connected charging with charging inlet.
2. a kind of mobile back splint power supply according to claim 1, its feature exists, and the charging inlet is solid by joint briquetting
It is scheduled on drain pan, charging inlet is electrically connected by winding displacement with PCB, and winding displacement one end connection PCB wiring board, the other end is solid
It is scheduled on joint briquetting, and is connected with charging inlet.
3. a kind of mobile back splint power supply according to claim 1, it is characterised in that the drain pan is semi-surrounding structure, its
Charging inlet one end is provided with the extension edge for upwardly extending, the fixing card of restricted mobile phone displacement is set on the extension edge
Position, the upper casing is slab construction, is pressed together in the plane of drain pan.
4. a kind of mobile back splint power supply according to claim 3, it is characterised in that the drain pan and extension edge are all ebonite
Material, the upper casing is also ebonite material.
5. a kind of mobile back splint power supply according to claim 3, it is characterised in that the liquid-state silicon gum cover is also set in and prolongs
Stretch on side, and liquid-state silicon gel puts the function button through hole for being additionally provided with and being adapted to mobile phone.
6. a kind of mobile back splint power supply according to claim 3, it is characterised in that the matte woven fabric layer is completely covered
The extension edge of shell and drain pan, is integrally fixed by pressing mode with the extension edge of upper casing and drain pan.
7. a kind of mobile back splint power supply according to claim 3, it is characterised in that be provided with the drain pan and supply lithium battery
The USB interface of charging, the USB interface is arranged on the lower end of charging inlet, and the liquid-state silicon gel puts to be provided with and supplies USB interface
To the USB through holes for exposing outside.
8. a kind of mobile back splint power supply according to claim 1, it is characterised in that control is also equipped with the back side of drain pan
The control button of switching on and shutting down, the control button is electrically connected with PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171247.0U CN206272259U (en) | 2016-10-26 | 2016-10-26 | A kind of mobile back splint power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171247.0U CN206272259U (en) | 2016-10-26 | 2016-10-26 | A kind of mobile back splint power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272259U true CN206272259U (en) | 2017-06-20 |
Family
ID=59037877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171247.0U Expired - Fee Related CN206272259U (en) | 2016-10-26 | 2016-10-26 | A kind of mobile back splint power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272259U (en) |
-
2016
- 2016-10-26 CN CN201621171247.0U patent/CN206272259U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171026 |